Effects of Vibrations on Liquids

What makes the tuning fork produce sound?

• Light

• Heat

• Vibration

• Air movement

What part of your body vibrates when you speak?

• Your nose

• Your throat

• Your ears

• Your tongue

What liquid did the man use to show the effect of vibrations?

• Milk

• Juice

• Water

• Oil

What happened to the water when the vibrating tuning fork touched it?

• It became still.

• It splashed and moved.

• It turned into ice.

• It changed its color.